diff --git a/tests/ui/bad-field-attr.stderr b/tests/ui/bad-field-attr.stderr index 5fb5744..66d58ed 100644 --- a/tests/ui/bad-field-attr.stderr +++ b/tests/ui/bad-field-attr.stderr @@ -1,5 +1,10 @@ error: #[error(transparent)] needs to go outside the enum or struct, not on an individual field --> tests/ui/bad-field-attr.rs:5:18 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | #[error(transparent)] 5 | pub struct Error(#[error(transparent)] std::io::Error); | ^^^^^^^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/concat-display.stderr b/tests/ui/concat-display.stderr index dbecd69..aa90114 100644 --- a/tests/ui/concat-display.stderr +++ b/tests/ui/concat-display.stderr @@ -7,4 +7,4 @@ error: expected string literal 13 | error_type!(Error, "foo"); | ------------------------- in this macro invocation | - = note: this error originates in the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) + = note: this error originates in the derive macro `Error` which comes from the expansion of the macro `error_type` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/duplicate-enum-source.stderr b/tests/ui/duplicate-enum-source.stderr index 4a4b2d3..f54d3b3 100644 --- a/tests/ui/duplicate-enum-source.stderr +++ b/tests/ui/duplicate-enum-source.stderr @@ -1,5 +1,10 @@ error: duplicate #[source] attribute --> tests/ui/duplicate-enum-source.rs:8:9 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 8 | #[source] | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/duplicate-fmt.stderr b/tests/ui/duplicate-fmt.stderr index 532b16b..1278916 100644 --- a/tests/ui/duplicate-fmt.stderr +++ b/tests/ui/duplicate-fmt.stderr @@ -1,5 +1,10 @@ error: only one #[error(...)] attribute is allowed --> tests/ui/duplicate-fmt.rs:5:1 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | #[error("...")] 5 | #[error("...")] | ^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/duplicate-struct-source.stderr b/tests/ui/duplicate-struct-source.stderr index c8de574..33f3ea7 100644 --- a/tests/ui/duplicate-struct-source.stderr +++ b/tests/ui/duplicate-struct-source.stderr @@ -1,5 +1,10 @@ error: duplicate #[source] attribute --> tests/ui/duplicate-struct-source.rs:7:5 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 7 | #[source] | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/duplicate-transparent.stderr b/tests/ui/duplicate-transparent.stderr index a830879..043a703 100644 --- a/tests/ui/duplicate-transparent.stderr +++ b/tests/ui/duplicate-transparent.stderr @@ -1,5 +1,10 @@ error: duplicate #[error(transparent)] attribute --> tests/ui/duplicate-transparent.rs:5:1 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | #[error(transparent)] 5 | #[error(transparent)] | ^^^^^^^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/from-backtrace-backtrace.stderr b/tests/ui/from-backtrace-backtrace.stderr index 55d647b..750a167 100644 --- a/tests/ui/from-backtrace-backtrace.stderr +++ b/tests/ui/from-backtrace-backtrace.stderr @@ -1,5 +1,10 @@ error: deriving From requires no fields other than source and backtrace --> tests/ui/from-backtrace-backtrace.rs:8:18 | +6 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +7 | #[error("...")] 8 | pub struct Error(#[from] #[backtrace] std::io::Error, Backtrace); | ^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/from-not-source.stderr b/tests/ui/from-not-source.stderr index 9713601..c162307 100644 --- a/tests/ui/from-not-source.stderr +++ b/tests/ui/from-not-source.stderr @@ -1,5 +1,10 @@ error: #[from] is only supported on the source field, not any other field --> tests/ui/from-not-source.rs:7:5 | +3 | #[derive(Debug, Error)] + | ----- in this derive macro expansion +... 7 | #[from] | ^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/lifetime.stderr b/tests/ui/lifetime.stderr index 8b58136..0b2465a 100644 --- a/tests/ui/lifetime.stderr +++ b/tests/ui/lifetime.stderr @@ -1,11 +1,21 @@ error: non-static lifetimes are not allowed in the source of an error, because std::error::Error requires the source is dyn Error + 'static --> tests/ui/lifetime.rs:6:26 | +4 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +5 | #[error("error")] 6 | struct Error<'a>(#[from] Inner<'a>); | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: non-static lifetimes are not allowed in the source of an error, because std::error::Error requires the source is dyn Error + 'static --> tests/ui/lifetime.rs:15:17 | +12 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 15 | Foo(#[from] Generic<&'a str>), | ^^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/missing-fmt.stderr b/tests/ui/missing-fmt.stderr index c0be373..5a1024a 100644 --- a/tests/ui/missing-fmt.stderr +++ b/tests/ui/missing-fmt.stderr @@ -1,5 +1,10 @@ error: missing #[error("...")] display attribute --> tests/ui/missing-fmt.rs:7:5 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 7 | B(usize), | ^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/transparent-display.stderr b/tests/ui/transparent-display.stderr index 54d958b..6c86cda 100644 --- a/tests/ui/transparent-display.stderr +++ b/tests/ui/transparent-display.stderr @@ -1,5 +1,10 @@ error: cannot have both #[error(transparent)] and a display attribute --> tests/ui/transparent-display.rs:5:1 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | #[error(transparent)] 5 | #[error("...")] | ^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/transparent-enum-many.stderr b/tests/ui/transparent-enum-many.stderr index a9adfa5..8e0a712 100644 --- a/tests/ui/transparent-enum-many.stderr +++ b/tests/ui/transparent-enum-many.stderr @@ -1,6 +1,11 @@ error: #[error(transparent)] requires exactly one field --> tests/ui/transparent-enum-many.rs:5:5 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | pub enum Error { 5 | / #[error(transparent)] 6 | | Other(anyhow::Error, String), | |________________________________^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/transparent-enum-source.stderr b/tests/ui/transparent-enum-source.stderr index ccb9067..fd42bc7 100644 --- a/tests/ui/transparent-enum-source.stderr +++ b/tests/ui/transparent-enum-source.stderr @@ -1,5 +1,10 @@ error: transparent variant can't contain #[source] --> tests/ui/transparent-enum-source.rs:6:11 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 6 | Other(#[source] anyhow::Error), | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/transparent-struct-many.stderr b/tests/ui/transparent-struct-many.stderr index c0e3806..5f12a83 100644 --- a/tests/ui/transparent-struct-many.stderr +++ b/tests/ui/transparent-struct-many.stderr @@ -1,5 +1,9 @@ error: #[error(transparent)] requires exactly one field --> tests/ui/transparent-struct-many.rs:4:1 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion 4 | #[error(transparent)] | ^^^^^^^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/transparent-struct-source.stderr b/tests/ui/transparent-struct-source.stderr index 3012ca3..f8235fc 100644 --- a/tests/ui/transparent-struct-source.stderr +++ b/tests/ui/transparent-struct-source.stderr @@ -1,5 +1,10 @@ error: transparent error struct can't contain #[source] --> tests/ui/transparent-struct-source.rs:5:18 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +4 | #[error(transparent)] 5 | pub struct Error(#[source] anyhow::Error); | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/unexpected-field-fmt.stderr b/tests/ui/unexpected-field-fmt.stderr index bf3c24d..d644482 100644 --- a/tests/ui/unexpected-field-fmt.stderr +++ b/tests/ui/unexpected-field-fmt.stderr @@ -1,5 +1,10 @@ error: not expected here; the #[error(...)] attribute belongs on top of a struct or an enum variant --> tests/ui/unexpected-field-fmt.rs:6:9 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion +... 6 | #[error("...")] | ^^^^^^^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/unexpected-struct-source.stderr b/tests/ui/unexpected-struct-source.stderr index 6f15841..6951be0 100644 --- a/tests/ui/unexpected-struct-source.stderr +++ b/tests/ui/unexpected-struct-source.stderr @@ -1,5 +1,9 @@ error: not expected here; the #[source] attribute belongs on a specific field --> tests/ui/unexpected-struct-source.rs:4:1 | +3 | #[derive(Error, Debug)] + | ----- in this derive macro expansion 4 | #[source] | ^^^^^^^^^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) diff --git a/tests/ui/union.stderr b/tests/ui/union.stderr index 3ec4d71..6a0c590 100644 --- a/tests/ui/union.stderr +++ b/tests/ui/union.stderr @@ -1,8 +1,12 @@ error: union as errors are not supported --> tests/ui/union.rs:4:1 | +3 | #[derive(Error)] + | ----- in this derive macro expansion 4 | / pub union U { 5 | | msg: &'static str, 6 | | num: usize, 7 | | } | |_^ + | + = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)